<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Vue 3.4 Template</title>
  <link rel="stylesheet" href="https://unpkg.com/normalize.css/normalize.css">
  <style type="text/css">
    body {
      font-family: monospace;
      padding: 20px;
      font-size: 2em;
    }
  </style>
  <!-- <script src="https://unpkg.com/vue@3.4.0"></script> -->
</head>

<body>
  <div id="app">
    <div>
      {{message}}
    </div>
  </div>
  <script>
    // const { createApp, ref } = Vue;
    // const App = {
    //   setup() {
        
    //   },
    // };

    // createApp(App).mount('#app');
  </script>
</body>

</html>